152402433 has 16 divisors (see below), whose sum is σ = 215570880. Its totient is φ = 95440896.

The previous prime is 152402407. The next prime is 152402473. The reversal of 152402433 is 334204251.

It is not a de Polignac number, because 152402433 - 2²² = 148208129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (152402473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26838 + ... + 32016.

It is an arithmetic number, because the mean of its divisors is an integer number (13473180).

Almost surely, 2^152402433 is an apocalyptic number.

It is an amenable number.

152402433 is a deficient number, since it is larger than the sum of its proper divisors (63168447).

152402433 is a wasteful number, since it uses less digits than its factorization.

152402433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5776.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 152402433 is about 12345.1380308201. The cubic root of 152402433 is about 534.1509027998.

Adding to 152402433 its reverse (334204251), we get a palindrome (486606684).

The spelling of 152402433 in words is "one hundred fifty-two million, four hundred two thousand, four hundred thirty-three".